Clinical trials
Phase 4 Depressive Disorder trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
34 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 2 |
| 2010 | 1 |
| 2012 | 1 |
| 2013 | 3 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 26 |
| Terminated | 4 |
| Recruiting | 2 |
| Suspended | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| New York State Psychiatric Institute | 5 |
| University of Pittsburgh | 4 |
| University of North Carolina, Chapel Hill | 3 |
| Massachusetts General Hospital | 2 |
| Mayo Clinic | 2 |
| National Institute of Mental Health (NIMH) | 2 |
| Washington University School of Medicine | 2 |
| Weill Medical College of Cornell University | 2 |
| Cambridge Health Alliance | 1 |
| Eli Lilly and Company | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Depressive Disorder | 34 |
| Major Depressive Disorder | 10 |
| Bipolar Disorder | 5 |
| Mood Disorders | 5 |
| Mental Disorders | 3 |
| Dysthymic Disorder | 2 |
| Anhedonia | 1 |
| Anxiety Disorders | 1 |
| Cognitive Dysfunction | 1 |
| Depressive Disorder, Treatment-Resistant | 1 |
Trials
Showing 1 to 25 of 34. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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